Year 11 Maths Standard Module 4 Module Quiz

Module Quiz

This comprehensive quiz covers all 12 lessons of Statistical Analysis. It includes multiple choice questions drawn from the entire module pool, plus short answer questions testing your ability to apply statistical reasoning. Aim for 80% or higher to demonstrate mastery.

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MC

Multiple Choice

15 questions drawn from all 12 lessons - feedback shown immediately

Short Answer

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Extended Response

Beyond the syllabus. Question 1 below is a Year 12 question. Association and causation, lurking variables, designing a study to establish cause, and the difference between a statistically significant result and one with practical significance all sit outside Data analysis (MST-11-08), so none of it will be assessed in Year 11. The rest of this quiz is examinable and you do need it: classifying data, sampling and bias, frequency tables and histograms, mean, median and mode, range and population standard deviation, quartiles, box plots and outliers. Question 2 is a good example of the comparison work the exam does ask for.
AnalyseBand 5

1. A city considers banning cars from the CBD to reduce pollution. Data shows correlation between car density and air quality. (a) Why is correlation alone insufficient to justify the ban? (b) Identify three lurking variables. (c) Design a study for stronger evidence. (d) Discuss statistical vs practical significance. 4 MARKS

Answer in your workbook
AnalyseBand 5

2. School Alpha: mean=80, median=82, SD=8, n=150. School Beta: mean=78, median=75, SD=15, n=150. (a) Compare distributions. (b) Evaluate arguments for each school. (c) What additional information would help? (d) Which school for risk-averse vs risk-tolerant students? 4 MARKS

Answer in your workbook

Mark module as complete

Tick when you have finished the quiz and reviewed all answers.

Module overview · Maths Standard subject page